From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 18 Jun 2014 05:50:08 +0000 (+0900)
Subject: pwm: pwm-tipwmss: remove unnecessary OOM messages
X-Git-Tag: firefly_0821_release~176^2~3438^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ed1a819a3fdbde279f3ca18e2268cc12666e9bf1;p=firefly-linux-kernel-4.4.55.git

pwm: pwm-tipwmss: remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message. The following
checkpatch warning is also removed.

  WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c
index 3b119bc2c3c6..67481dc6da3f 100644
--- a/drivers/pwm/pwm-tipwmss.c
+++ b/drivers/pwm/pwm-tipwmss.c
@@ -62,10 +62,8 @@ static int pwmss_probe(struct platform_device *pdev)
 	struct device_node *node = pdev->dev.of_node;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
-	if (!info) {
-		dev_err(&pdev->dev, "failed to allocate memory\n");
+	if (!info)
 		return -ENOMEM;
-	}
 
 	mutex_init(&info->pwmss_lock);